Answered
how to calculate the Geodetic Coordinates (Lat and Lon) of the XY scan Position valaues for the GOES satelllite series in matlab
Hi stephen, I cannot send the datset here as I cannot insert the dataset here. If you can send me your email id, I can send you ...

3 years ago | 0

Question

how to calculate the Geodetic Coordinates (Lat and Lon) of the XY scan Position valaues for the GOES satelllite series in matlab
how to calculate the Geodetic Coordinates (Lat and Lon) of the XY scan Position valaues for the GOES satelllite series in matlab...

3 years ago | 3 answers | 0

3

answers

Question

Reshaping the first row of a matrix as the first elements a column
I have a 11x3 matrix. How can I make the elements in the first row as the first three elements of the column and so on? the last...

3 years ago | 1 answer | 0

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Question

How can I make 2.5x2.5 grid data to 0.5x0.5 grid data.
I have a data file D.mat. Its 2.5x2.5 grid data. latxlong is 73x144. lant range +-90, long range +-180. How can I make it 0.5x...

3 years ago | 1 answer | 0

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Question

Integration and average of the pixel values for an image.
If I have a spatial map, how can I calculate the integration and average of the pixel values for the map? say my file nname is...

3 years ago | 1 answer | 0

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Question

large file slow running
latmin=-90; %chooce your location latmax=90; longmin=-180; a=1; longmax=180; data=zeros(90,90); for b=1:length(x(:,1))...

3 years ago | 1 answer | 0

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Answered
Reducing the size of images by a loop
well the problem is solved

3 years ago | 0

Question

Reducing the size of images by a loop
Here I reduced the size of an image. But I want to reduce the size of all the images of my folder. Images are : abc_20190304_000...

3 years ago | 2 answers | 0

2

answers

Question

Making a video by selecting png images
How can I make a video by selecting png images from a folder? Also how can I save the video? the files are: abc_20190304_0001....

3 years ago | 2 answers | 0

2

answers

Question

Use of geoglobe in MATLAB R2017a
how can I use geoglobe in MATLAB R2017a. I want to make a full disc image of a three dimentional data

3 years ago | 1 answer | 0

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Question

Full disk imagery on earth globe in matlab
How to plot "full disk" imagery on earth globe in matlab? I have a three dimentional data in the format of (long x lat x time).

3 years ago | 0 answers | 0

0

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Question

how to make a spatial map with two dimensional matrix
I have a matrix SH=721X1440 I want to make a spatial map with that. lat=721x1 , lon=1440x1, time = 1044624. I attached lat matr...

3 years ago | 1 answer | 0

1

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Question

To find Maximum value and minimum value for each group of four rows for a 180*1 matrix
Say I have a 180x1 matrix. I have to find the max and min value of each 12 rows. e.g, max min value of 1-12th row and 13th to 24...

3 years ago | 2 answers | 0

2

answers

Question

Percentage change in the Y axix for unit change in X axis
If I have a 2D plot, how can I calculate the percentage change in the Y axix for unit change in X axis?

3 years ago | 1 answer | 0

1

answer

Question

Mean of 1st and 2nd, 3rd and 4th, 5th and 6th elements and so on
I have a 180x1 matrix. I want the mean of 1st and 2nd, 3rd and 4th, 5th and 6th elements like this. The new matrix then have 90 ...

3 years ago | 1 answer | 0

1

answer

Question

How to apply a bandstop filter after performing FFT
How to apply a bandstop filter after performing FFT on the this data, to remove the spikes ? SC is the data matrix. rows1 =le...

3 years ago | 0 answers | 0

0

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Question

Matrix operation in quiver plots
My matrices are, new_lon1 = 1440X1 lat1 = 721X1 U = 1X 721 X 1440 V = 1X 721 X 1440 I tried the making quiver plot by this...

4 years ago | 0 answers | 0

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Question

making of Quiver Plots
My matrices are, new_lon1 = 1440X1 lat1 = 721X1 U = 1X 721 X 1440 V = 1X 721 X 1440 I tried the making quiver plot by this...

4 years ago | 1 answer | 0

1

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Question

Matrix and Averaging problems
say I have a matrix V = 180x1 double. STEP 1 = I need to make 15 matrices, 12x1 column each ( Say Jan to Dec) STEP 2= I need t...

4 years ago | 1 answer | 0

1

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Question

Total number of zeros , ones , twos..etc in a matrix
I have a matrix where in the fourth column there will be numbers of 0 to 23. I need a separate matrix where there will be the to...

4 years ago | 1 answer | 0

1

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Question

How to extract rows based on a particular column values in a matrix?
I have attached a .mat file. It has two columns. In the second column if the values are greater than equal to 1 or if the values...

4 years ago | 2 answers | 0

2

answers

Question

mean of 6TH, 7TH AND 8TH numbers of every column
I have a 12x41 matrix. I want the mean of 6TH, 7TH AND 8TH numbers of every column. there will be a 41x1 matrix then

4 years ago | 1 answer | 0

1

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Question

how to take the average of 6th 7th and 8th value of a 12x1 matrix and it will continue upto 492x1 matrix
I have a 492x1 matrix. I have to take the average of the 6th 7th and 8th numbers. For better understanding I have 41 years, then...

4 years ago | 1 answer | 0

1

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Question

How to concatenate matrices to calculate mean
I have 40 matrices DJF1979_1980_125 to DJF2019_2020_125. Each matrix is 3x721x1440. I want a mean of all the matrices, that wi...

4 years ago | 2 answers | 0

2

answers

Question

concatenation of few matrix with a loop
C{1} = [total1979_125_30]; C{2} = [total1980_125_30]; C{3} = [total1981_125_30]; C{4} = [total1982_125_30]; C{5} = [total198...

4 years ago | 1 answer | 0

1

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Question

Averaging Every Element of some matrices
I have 40 matrices of 12x1. How can I take the the each element of every matrix and get a averaged matrix which will be 12x1

4 years ago | 2 answers | 0

2

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Question

Montage Function Problems in MATLAB
im1 = imread('denstrack_01May.png'); im11 = imresize(im1, [544 1048]); figure imshow(im11) im2 = imread('01.05.19.png'...

4 years ago | 2 answers | 0

2

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Question

combining four .png images
clear clc im2 = imread('01.05.19.png'); im1= imread('1may.png'); im4=imread('1MayCTT.png'); im3=imread('denstrack_01M...

4 years ago | 1 answer | 0

1

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Question

saving png files in power point
How can i save 4 png images in a single power point slide using matlab?

4 years ago | 0 answers | 0

0

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Question

PNG file saving in power point presentation
clear clc %removed the clear all, close all, clc, as they are irrelevant here and can only cause problems project_dir = p...

4 years ago | 1 answer | 0

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